UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4poWdM9kqTaKMvnz6TfzXhQbI5yaiVPDJO2U3yNWWk=' 
WHERE 
  key_id = '0f3396b1a0cf751a40a76611b8450f6560d7842512ad86cd26f84ea5860cc102' 
  AND (
    token = 'B4poWdM9kqTaKMvnz6TfzXhQbI5yaiVPDJO2U3yNWWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038