UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQ7vPIeLGx+Slz5IEXR9OpeyuWlm7mjm+BIo4LqcxDY=' 
WHERE 
  key_id = 'e9d46b9761ce463cc1fa5470961da2dff1f192bb401acba6e06bbdf16a2a5771' 
  AND (
    token = 'iQ7vPIeLGx+Slz5IEXR9OpeyuWlm7mjm+BIo4LqcxDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )