UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqQUulP7Md0Ran+1Ew7axOk3HVcP6/o/9VsCEpPC5Ns=' 
WHERE 
  key_id = '99210d941a2a415075a0b6b749ef87b871179fff39a439bc26f04d3cecab73dd' 
  AND (
    token = 'qqQUulP7Md0Ran+1Ew7axOk3HVcP6/o/9VsCEpPC5Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )