UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2b1Ac6am/rs2C4l3x9QghEPhxfdUTd6S7aUkwEJ7Fg=' 
WHERE 
  key_id = '188d8eda140496bacb4c8dcc01c17ee0f16231d2d022180fee42b50692990fa2' 
  AND (
    token = 'q2b1Ac6am/rs2C4l3x9QghEPhxfdUTd6S7aUkwEJ7Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )