UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYmNpst2XDtHPn74tMYgAf4Y5r4jz+fFBHFnrImBpNU=' 
WHERE 
  key_id = 'b0b137b683430479c6d122187508c91ee8d475550eb2a2bae03e0bb44b038a6b' 
  AND (
    token = 'RYmNpst2XDtHPn74tMYgAf4Y5r4jz+fFBHFnrImBpNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )